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IR2133 from IOR,International Rectifier

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IR2133

Manufacturer: IOR

3 Phase Driver, Separate High and Low Side Inputs, 200ns Deadtime in a 28-pin DIP package

Partnumber Manufacturer Quantity Availability
IR2133 IOR 27 In Stock

Description and Introduction

3 Phase Driver, Separate High and Low Side Inputs, 200ns Deadtime in a 28-pin DIP package The part **IR2133** is manufactured by **International Rectifier (IR)**. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** International Rectifier (IOR)  
- **Type:** High Voltage, High-Speed Power MOSFET and IGBT Driver  
- **Output Configuration:** Three Half-Bridge Drivers  
- **Supply Voltage (VCC):** 10V to 20V  
- **Logic Input Voltage (VIN):** 3.3V, 5V, 15V TTL/CMOS Compatible  
- **Floating Section Voltage (VB):** Up to 600V  
- **Peak Output Current (Source/Sink):** 210mA / 420mA  
- **Propagation Delay (Typical):** 120ns  
- **Dead Time (Typical):** 1.2µs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 28-Lead PDIP, SOIC  

### **Descriptions:**  
The **IR2133** is a high-voltage, high-speed power MOSFET and IGBT driver with three independent high-side and low-side referenced output channels. It is designed for applications requiring high efficiency and reliability in motor drives, inverters, and power supplies.  

### **Features:**  
- **Floating Channel Design:** Allows driving high-side N-channel MOSFETs or IGBTs up to 600V.  
- **Integrated Dead-Time Control:** Prevents shoot-through in half-bridge configurations.  
- **Undervoltage Lockout (UVLO):** For both high-side and low-side drivers.  
- **CMOS Schmitt-Triggered Inputs:** Ensures high noise immunity.  
- **Matched Propagation Delay:** Minimizes timing errors in multi-phase systems.  
- **Cross-Conduction Prevention:** Built-in interlock logic.  
- **Fault Reporting:** Overcurrent shutdown with automatic reset.  

This information is based on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
IR2133 IR 78 In Stock

Description and Introduction

3 Phase Driver, Separate High and Low Side Inputs, 200ns Deadtime in a 28-pin DIP package The IR2133 is a high-voltage, high-speed power MOSFET and IGBT driver with three independent high-side and low-side referenced output channels. It is manufactured by International Rectifier (IR).  

### **Specifications:**  
- **Voltage Rating:**  
  - High-side voltage up to 600V  
  - Low-side voltage range: 10V to 20V  
- **Output Current:**  
  - Peak output current: ±2A (source/sink)  
- **Operating Frequency:** Up to 500kHz  
- **Propagation Delay:**  
  - Typical: 120ns (high-side), 100ns (low-side)  
- **Undervoltage Lockout (UVLO):**  
  - High-side: 8.9V (turn-on), 8.5V (turn-off)  
  - Low-side: 8.9V (turn-on), 8.5V (turn-off)  
- **Input Logic Compatibility:** CMOS/TTL (5V logic compatible)  
- **Deadtime (Internal):** ~1.2µs (prevents shoot-through)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions and Features:**  
- **Integrated Bootstrap Function:** Simplifies high-side gate drive by eliminating the need for external charge pumps.  
- **Fault Protection:**  
  - Overcurrent shutdown (via external current sensing)  
  - Undervoltage lockout (UVLO) for both high and low sides  
- **Cross-Conduction Prevention:** Built-in deadtime to prevent shoot-through.  
- **High Noise Immunity:** Designed to operate in noisy environments with minimal false triggering.  
- **Package Options:** Available in PDIP-28 and SOIC-28 packages.  
- **Applications:**  
  - Motor drives  
  - Inverters  
  - Switch-mode power supplies (SMPS)  
  - Industrial power systems  

The IR2133 is designed for robust performance in high-power switching applications, providing reliable gate drive for MOSFETs and IGBTs.

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